164165092

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3441

約数の個数: 72

約数和(自身を含む): 378954240

約数和(自身を除く): 214789148

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3391, 3458, 3724, 6782, 6916, 12103, 13564, 23737, 24206, 44083, 47474, 48412, 64429, 88166, 94948, 128858, 166159, 176332, 257716, 308581, 332318, 451003, 617162, 664636, 837577, 902006, 1234324, 1675154, 1804012, 2160067, 3157021, 3350308, 4320134, 5863039, 6314042, 8640268, 11726078, 12628084, 23452156, 41041273, 82082546, 164165092]

約数ペア:

[(1, 164165092), (2, 82082546), (4, 41041273), (7, 23452156), (13, 12628084), (14, 11726078), (19, 8640268), (26, 6314042), (28, 5863039), (38, 4320134), (49, 3350308), (52, 3157021), (76, 2160067), (91, 1804012), (98, 1675154), (133, 1234324), (182, 902006), (196, 837577), (247, 664636), (266, 617162), (364, 451003), (494, 332318), (532, 308581), (637, 257716), (931, 176332), (988, 166159), (1274, 128858), (1729, 94948), (1862, 88166), (2548, 64429), (3391, 48412), (3458, 47474), (3724, 44083), (6782, 24206), (6916, 23737), (12103, 13564)]